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DM132 bảng dữ liệu(PDF) 6 Page - Silicon Touch Technology Inc. |
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DM132 bảng dữ liệu(HTML) 6 Page - Silicon Touch Technology Inc. |
6 / 24 page 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC. DM132 DM132 Version :A.014 Page :5 Pin Description NAME PIN NO. I/O DESCRIPTION CMD[2:0] SDIP/SOP: 22, 23, 24 QFN: 30, 31, 32 I Encoded commands for data transfer, time division operation and PWM display: CMD[2:0] Command [000]: Mode-1 time division operation / No operation for display [001]: Mode-2 time division operation / No operation for display [010]: Data transfer enable (Shift-In) [011]: Data latch strobe (Capture) [100]: First LED emitting [101]: Second LED emitting [110]: LED emitting disable / IOUT disable (Stop) [111]: Test mode CMD commands are latched at the rising edges of DCLK. DIN SDIP/SOP: 25 QFN: 1 I Serial input for luminance data (time division mode-1/2) DOUT SDIP/SOP: 18 QFN: 24 O Serial output for luminance data (time division mode-1/2) DCLK SDIP/SOP: 20 QFN: 26 I Synchronous clock input for command and serial data transfer. The data input of DIN is synchronous to rising edges of DCLK. GCLK SDIP/SOP: 19 QFN: 25 I Clock input for PWM operation IOUT0-15 SDIP/SOP: 27, 28, 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16 QFN: 3, 4, 5, 6, 9, 10, 15, 16, 17, 18, 19, 20, 21, 22 O LED driver outputs REXT SDIP/SOP: 21 QFN: 27 O Driver current setting. LED current is set to a current value by connecting an external resistor between REXT and GND. VDD SDIP/SOP: 26 QFN: 2 - Power supply GND SDIP/SOP: 17 QFN: 23 - Analog and digital ground IGND SDIP/SOP: 7, 8 QFN: 11, 12, 13, 14, 28, 29, Thermal pad - Ground-pin for driver outputs |
Số phần tương tự - DM132 |
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Mô tả tương tự - DM132 |
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